AstDyS-2

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AstDyS ∴ Objects ∴ 1998US2 ∴ Summary
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(225352) 1998US2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05624 2.075e-08 au
e 0.165656 5.224e-08
i 13.174 5.178e-06 deg
Ω 27.703 2.356e-05 deg
ω 17.373 3.301e-05 deg
M 262.326 2.06e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.55 au
Aphelion 3.5625 au
Asc. node-Earth separation 1.57186 au
Desc. node-Earth separation 2.52647 au
Earth MOID 1.56172 au
Orbital period 1951.55 days
Date of orbit computation  apr 23 20:37
Observational summary
Optical observations (Discarded) 592 (2)
Radar observations (Discarded) 0 (0)
Arc length 9011.02 days
Unobserved 311 days

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Ephemeris at epoch 60425 MJD
Right Ascension 319.085 deg
Declination -29.7999 deg
V Magnitude 21.34 mag
Solar Elongation 82.79 deg
Galactic Latitude -43.08 deg
Rate 0.225 deg/day
Direction 87.747 deg

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